
function showGlobalMessage(message) {
	document.getElementById('GlobalMessagesDiv').innerHTML = message;
	document.getElementById('GlobalMessagesDiv').style.display = 'inline';
}

function showTemporalMessage(message, seconds) {
	document.getElementById('GlobalMessagesDiv').innerHTML = message;
	document.getElementById('GlobalMessagesDiv').style.display = 'inline';
	setTimeout('hideGlobalMessage()', seconds*1000);
}

function hideGlobalMessage() {	
	document.getElementById('GlobalMessagesDiv').style.display = 'none';
}



